asn.dev

Autonomous system

AS204163 HRVATSKEVODE

Unclassified RIPE

IPv4 addresses 512 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly HR
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Hrvatske vode

Croatia · AI-generated

government water utility croatia

HRVATSKEVODE is operated by Hrvatske vode, the Croatian state water management agency.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by netnames VODA and HRVODE-HR registered to T-HT Contact.
  • The AS announces 512 IPv4 addresses across 2 prefixes with 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of office workers and administrative endpoints for the national water utility, supporting its mission of water management and infrastructure maintenance.

Notable

  • Registrants T-HT Contact align with the announcer HrvatskeVode, confirming the space is held by the water authority itself.
  • The inventory consists of two /24 blocks (194.152.213.0/24 and 194.152.238.0/24), a compact allocation typical for a single government entity's internal operations.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS34362Terrakom d.o.o.88
AS5391Hrvatski Telekom d.d.40

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 2 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
HRCroatia2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS204163
Registry name
HrvatskeVode
Registrant
HPT-MNT
Abuse contact
slaven.jeftimija@voda.hr
Registered
2015-08-07
Last changed
2021-12-23
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS204163
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS204163

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 445 networks and 1,817 prefixes, as published 2026-10-27. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check